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   1 /*      $Id: html.h,v 1.47 2011/10/05 21:35:17 kristaps Exp $ */
   2 /*
   3  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17 #ifndef HTML_H
  18 #define HTML_H
  19 
  20 __BEGIN_DECLS
  21 


  58         ATTR_CONTENT,
  59         ATTR_NAME,
  60         ATTR_REL,
  61         ATTR_HREF,
  62         ATTR_TYPE,
  63         ATTR_MEDIA,
  64         ATTR_CLASS,
  65         ATTR_STYLE,
  66         ATTR_WIDTH,
  67         ATTR_ID,
  68         ATTR_SUMMARY,
  69         ATTR_ALIGN,
  70         ATTR_COLSPAN,
  71         ATTR_MAX
  72 };
  73 
  74 enum    htmlfont {
  75         HTMLFONT_NONE = 0,
  76         HTMLFONT_BOLD,
  77         HTMLFONT_ITALIC,

  78         HTMLFONT_MAX
  79 };
  80 
  81 struct  tag {
  82         struct tag       *next;
  83         enum htmltag      tag;
  84 };
  85 
  86 struct tagq {
  87         struct tag       *head;
  88 };
  89 
  90 struct  htmlpair {
  91         enum htmlattr     key;
  92         const char       *val;
  93 };
  94 
  95 #define PAIR_INIT(p, t, v) \
  96         do { \
  97                 (p)->key = (t); \


 100 
 101 #define PAIR_ID_INIT(p, v)      PAIR_INIT(p, ATTR_ID, v)
 102 #define PAIR_CLASS_INIT(p, v)   PAIR_INIT(p, ATTR_CLASS, v)
 103 #define PAIR_HREF_INIT(p, v)    PAIR_INIT(p, ATTR_HREF, v)
 104 #define PAIR_STYLE_INIT(p, h)   PAIR_INIT(p, ATTR_STYLE, (h)->buf)
 105 #define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
 106 
 107 enum    htmltype { 
 108         HTML_HTML_4_01_STRICT,
 109         HTML_XHTML_1_0_STRICT
 110 };
 111 
 112 struct  html {
 113         int               flags;
 114 #define HTML_NOSPACE     (1 << 0) /* suppress next space */
 115 #define HTML_IGNDELIM    (1 << 1)
 116 #define HTML_KEEP        (1 << 2)
 117 #define HTML_PREKEEP     (1 << 3)
 118 #define HTML_NONOSPACE   (1 << 4) /* never add spaces */
 119 #define HTML_LITERAL     (1 << 5) /* literal (e.g., <PRE>) context */

 120         struct tagq       tags; /* stack of open tags */
 121         struct rofftbl    tbl; /* current table */
 122         struct tag       *tblt; /* current open table scope */
 123         struct mchars    *symtab; /* character-escapes */
 124         char             *base_man; /* base for manpage href */
 125         char             *base_includes; /* base for include href */
 126         char             *style; /* style-sheet URI */
 127         char              buf[BUFSIZ]; /* see bufcat and friends */
 128         size_t            buflen; 
 129         struct tag       *metaf; /* current open font scope */
 130         enum htmlfont     metal; /* last used font */
 131         enum htmlfont     metac; /* current font mode */
 132         enum htmltype     type; /* output media type */
 133         int               oflags; /* output options */
 134 #define HTML_FRAGMENT    (1 << 0) /* don't emit HTML/HEAD/BODY */
 135 };
 136 
 137 void              print_gen_decls(struct html *);
 138 void              print_gen_head(struct html *);
 139 struct tag       *print_otag(struct html *, enum htmltag, 


   1 /*      $Id: html.h,v 1.49 2013/08/08 20:07:47 schwarze Exp $ */
   2 /*
   3  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17 #ifndef HTML_H
  18 #define HTML_H
  19 
  20 __BEGIN_DECLS
  21 


  58         ATTR_CONTENT,
  59         ATTR_NAME,
  60         ATTR_REL,
  61         ATTR_HREF,
  62         ATTR_TYPE,
  63         ATTR_MEDIA,
  64         ATTR_CLASS,
  65         ATTR_STYLE,
  66         ATTR_WIDTH,
  67         ATTR_ID,
  68         ATTR_SUMMARY,
  69         ATTR_ALIGN,
  70         ATTR_COLSPAN,
  71         ATTR_MAX
  72 };
  73 
  74 enum    htmlfont {
  75         HTMLFONT_NONE = 0,
  76         HTMLFONT_BOLD,
  77         HTMLFONT_ITALIC,
  78         HTMLFONT_BI,
  79         HTMLFONT_MAX
  80 };
  81 
  82 struct  tag {
  83         struct tag       *next;
  84         enum htmltag      tag;
  85 };
  86 
  87 struct tagq {
  88         struct tag       *head;
  89 };
  90 
  91 struct  htmlpair {
  92         enum htmlattr     key;
  93         const char       *val;
  94 };
  95 
  96 #define PAIR_INIT(p, t, v) \
  97         do { \
  98                 (p)->key = (t); \


 101 
 102 #define PAIR_ID_INIT(p, v)      PAIR_INIT(p, ATTR_ID, v)
 103 #define PAIR_CLASS_INIT(p, v)   PAIR_INIT(p, ATTR_CLASS, v)
 104 #define PAIR_HREF_INIT(p, v)    PAIR_INIT(p, ATTR_HREF, v)
 105 #define PAIR_STYLE_INIT(p, h)   PAIR_INIT(p, ATTR_STYLE, (h)->buf)
 106 #define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
 107 
 108 enum    htmltype { 
 109         HTML_HTML_4_01_STRICT,
 110         HTML_XHTML_1_0_STRICT
 111 };
 112 
 113 struct  html {
 114         int               flags;
 115 #define HTML_NOSPACE     (1 << 0) /* suppress next space */
 116 #define HTML_IGNDELIM    (1 << 1)
 117 #define HTML_KEEP        (1 << 2)
 118 #define HTML_PREKEEP     (1 << 3)
 119 #define HTML_NONOSPACE   (1 << 4) /* never add spaces */
 120 #define HTML_LITERAL     (1 << 5) /* literal (e.g., <PRE>) context */
 121 #define HTML_SKIPCHAR    (1 << 6) /* skip the next character */
 122         struct tagq       tags; /* stack of open tags */
 123         struct rofftbl    tbl; /* current table */
 124         struct tag       *tblt; /* current open table scope */
 125         struct mchars    *symtab; /* character-escapes */
 126         char             *base_man; /* base for manpage href */
 127         char             *base_includes; /* base for include href */
 128         char             *style; /* style-sheet URI */
 129         char              buf[BUFSIZ]; /* see bufcat and friends */
 130         size_t            buflen; 
 131         struct tag       *metaf; /* current open font scope */
 132         enum htmlfont     metal; /* last used font */
 133         enum htmlfont     metac; /* current font mode */
 134         enum htmltype     type; /* output media type */
 135         int               oflags; /* output options */
 136 #define HTML_FRAGMENT    (1 << 0) /* don't emit HTML/HEAD/BODY */
 137 };
 138 
 139 void              print_gen_decls(struct html *);
 140 void              print_gen_head(struct html *);
 141 struct tag       *print_otag(struct html *, enum htmltag,